di-Natriumhydrogenphosphat Dihydrat 98,5-101,0% (Trockenmasse), Puriss. p.a. Reag. Ph. Eur., Fluka™

Lieferant: Honeywell Chemicals

Synonyme: sek. Natriumphosphat DihydratSorensen's SalzNatriumphosphat dibasisch Dihydrat

30435-500GEA 41.22 EUR
30435-500G 30435-5KG 30435-6X1KG 30435-1KG
di-Natriumhydrogenphosphat Dihydrat 98,5-101,0% (Trockenmasse), Puriss. p.a. Reag. Ph. Eur., Fluka™
di-Natriumhydrogenphosphat Dihydrat
Formel: Na₂HPO₄·2H₂O
Molecular Weight: 177,99 g/mol
Schmelzpunkt: 450 °C
Dichte: 2,07 g/cm³ (16 °C)
Lagertemperatur: Raumtemperatur
MDL: MFCD00149182
CAS-Nummer: 10028-24-7

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Spezifikation Testergebnisse

Assay (calculated to the dried substance) 98.5 - 101.0 %
Assay of NaH₂PO₄ (calculated to dried substances) Max. 0.5 %
Loss on drying (130°C) 19.5 - 21.0 %
pH (5 %, 20°C) 9.0 - 9.2
Arsenic (As) Max. 0.00005 %
Iron (Fe) Max. 0.0005 %
Potassium (K) Max. 0.005 %
Heavy metals (as Pb) Max. 0.0005 %
Chloride (Cl) Max. 0.001 %
Sulfate (SO₄) Max. 0.005 %
Total N Max. 0.001 %
Appearance of the solution complying
Reducing impurities complying

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